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Proceedings Paper

Room-temperature photoluminescence mapping of CdZnTe detectors
Author(s): Bruce Andrew Brunett; Tuviah E. Schlesinger; James E. Toney; Ralph B. James
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Paper Abstract

We have used room temperature photoluminescence to correlate radiation detector performance with Cadmium Zinc Telluride (CdZnTe) material quality in previous work. Enhancements in the experimental apparatus and the analysis software now allow us to achieve higher spatial resolution along with PL lineshape analysis. We have examined several CdZnTe crystals previously characterized as radiation detectors with the new apparatus and report on the results of this analysis method are presented along with experimental results.

Paper Details

Date Published: 19 October 1999
PDF: 11 pages
Proc. SPIE 3768, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics, (19 October 1999); doi: 10.1117/12.366600
Show Author Affiliations
Bruce Andrew Brunett, Sandia National Labs. (United States)
Tuviah E. Schlesinger, Carnegie Mellon Univ. (United States)
James E. Toney, Spire Corp. (United States)
Ralph B. James, Sandia National Labs. (United States)


Published in SPIE Proceedings Vol. 3768:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics
Ralph B. James; Richard C. Schirato, Editor(s)

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